American Horror Story: Which A-List Actress Is on Ryan Murphy's Dream Cast For Season 4?

American Horror Story has already attracted so much talent, it's hard to imagine anyone co-creator Ryan Murphy wouldn't be able to enlist for Season 4. But who's at the top of his wishlist?

That's what we asked Viggle LIVE! users, and a huge majority guessed correctly. We'll let the man himself do the talking.

"Every year I go to Reese Witherspoon," Ryan tells Entertainment Weekly. "I want her to play something really twisted and f—ked up. But she's always booked."

He also lists Michelle Pfeiffer and Michael Chiklis in his dream cast.

As for Reese, we don't foresee many openings in the 37-year-old Oscar winner's schedule — she's already attached to four films in development: The Beard, Happily Ever After, Don't Mess With Texas, and the Ryan Murphy-directed One Hit Wonders.

A whopping 88 percent of you selected the Legally Blonde star as the answer.

Meanwhile, around 8 percent guessed Julia Roberts. Ryan didn't specifically mention the August: Osage County actress, but we wouldn't rule it out. He has directed her in 2010's Eat Pray Love and in the upcoming HBO movie The Normal Heart.

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